baber/WOPTO huggingface dataset:
Patent JP-2002117991-A (JP)
Title: Discharge lamp lighting device
Inventor: ISHIKAWA OSAMU
IPC: H05B41/24
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress the noise applied to an electric apparatus such as a television set. SOLUTION: This discharge lamp lighting device comprises an FET 7 serving as a switch element in a DC power circuit 5 converting the AC of a commercial power supply 1 into DC and outputting it, an inverter 13 having a pair of FETs 14 and 15 connected to the output side of the DC power circuit as switch elements and converting the DC of the DC power circuit into a high-frequency voltage, and a series circuit of a discharge lamp 20 and a DC cut capacitor 22 connected to the output side of the inverter. An inductance 31, 33, or 35 having a nearly zero impedance at the drive frequency of the FET and having a high impedance in the VHF low-channel frequency band of the television set is connected in series between a gate of at least one of the FETs 7, 14, 15 and a gate drive circuit connected to the gate.
Patent JP-2002122661-A (JP)
Title: Fm-cw radar of 1 antenna time sharing control system
Inventor: IKUNO MASAYOSHI
IPC: G01S7/34
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission power from being leaked to a receiving system through a transmission/receiving changeover part by improving separation between the transmission and the receiving in a FM-CW radar of 1 antenna time sharing control system. SOLUTION: Amplifiers are provided in signal paths of the transmission system and the receiving system respectively and the amplifier provided in the transmission system and the amplifier provided in the receiving system are alternately operated according to the timing of the transmission and the receiving so as to change over between the transmission and the receiving. The amplifiers are operated by controlling the again of the amplifiers. The amplifiers are turned on/off by controlling the gain.
Patent JP-2001160589-A (JP)
Title: Trench isolation structure, semiconductor device having it, and trench isolation method
Inventor: BOKU TAISHO
IPC: H01L21/762
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a trench isolation structure which improves the humping phenomenon and width narrowing effect in the opposite direction of a transistor, by increasing the oxidizing amount of the upper edges of trenches by rounding the edges, a semiconductor device having this structure, and a trench isolation method. SOLUTION: The trench isolation method includes a step of forming trenches in the inactive area of a semiconductor substrate, a step of forming internal-wall oxidized films having thicknesses of 10-150 Å, and a step of forming liners on the internal-wall oxide films. The method also includes a step of burying the trenches in an insulating film, and a step of etching parts of the liners so that the upper ends of the liners may be recessed more than the surface of the semiconductor substrate.
Patent JP-2002119993-A (JP)
Title: Method and apparatus for treating wastewater
Inventor: CHIN SHOSHUKU
IPC: C02F3/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a single tank treatment method and an apparatus therefor excellent in space saving and energy saving properties and capable of performing denitrification and discoloration at the same time. SOLUTION: Wastewater is supplied to the space between an aerobic nitration part 2 formed to the upper part of a tank and a decoloration/denitrification part 4 having sulfur and alkali components and formed to the lower part of the tank. Treated water is circulated from the aerobic nitration part 2 to the decoloration/denitrification part 4 in a predetermined circulating ratio while the pH in the tank is held to 7.6 or more and, in an ascending flow state, the treatment of wastewater low in BOD/T-N ratio, especially, denitrification/ decoloration thereof is performed.
Patent JP-2002121426-A (JP)
Title: Adjuster for surface prearrangement
Inventor: SANO GENZO
IPC: C09D201/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an adjuster for surface prearrangement, which solves both contradictive characteristics of improved adhesiveness to a wall paper and improved application efficiency. SOLUTION: In this adjuster for surface prearrangement comprising a adhesive agent and a filler, a filler containing cork powder is used as the filler.
Patent JP-2002122243-A (JP)
Title: Split type seal
Inventor: MURAKI RYOJI
IPC: F16J15/34
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To increase an upper limit of pressure condition capable of suppressing friction with an inner peripheral member to the small extent while keeping satisfactory sealing property. SOLUTION: A first seal ring 20 and a second seal ring 30 arranged in a non-rotation condition are provided on a high pressure space H side of an annular end wall part 12 in which the inner peripheral member 80 is inserted. The first seal ring 20 is constituted such that a first segment 21 is annularly combined with a clearance in the circumferential direction and is elastically bound by a garter spring 22 so that it adheres closely to an outer peripheral face of the inner peripheral member 80. The second seal ring 30 is energized in the axial direction by a compression spring 40 through the first seal ring 20 so that one end face 31c adheres closely to the end wall part 12 and it has a clearance G2 between the inner peripheral face and the outer peripheral face of the inner peripheral member 80. Pressure balance grooves 21c, 21d opened onto the high pressure space H side are formed on an inner peripheral face of the first segment 21.
Patent JP-2002123391-A (JP)
Title: Computer-readable recording medium with program parts extracting program recorded thereon
Inventor: SHIMOYAE MASAHIRO
IPC: G06F9/44
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To easily extract program parts even in a design specification prepared in an upstream process. SOLUTION: This medium is provided with a matrix file generation part 2 for retrieving a data item specification file with a data item (a specific word) as a key to generate a matrix expressing a corresponding relation between a data item and a data item specification file including the data item and a sample part specification file generation part 6 for grouping plural pieces of detailed information related to the data item in accordance with similarity based on the matrix and extracting the grouped detailed information as the program parts.
Patent JP-2002122949-A (JP)
Title: Print processing information notification system
Inventor: TSUJI YUUKI
IPC: G06F13/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of notifying the print processing information in a photographic processing device for making photographic prints according to customers' orders substantially in real time to the customers existing at distant places. SOLUTION: The print processing information notification system 1 which notifies the print processing information in the photographic processing device for making the photographic prints according to the customers' orders to the customers is provided with a customer information storage section 14 in which the customer information including the addresses of portable terminals 4 possessed by the customers is stored, a print processing information storage section 15 in which the print processing information is stored and communication server means 11 and 12 which transmit the print processing information relating to the photographic prints ordered by using the information from the customer information storage section and the print processing information storage section to the portable terminals 4.
Patent JP-2002092363-A (JP)
Title: Fashion design sales system
Inventor: SASAYAMA SHINYA
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a place for publication of a fashion design newly devised by an amateur or an unknown fashion designer, and a system for commercializing and selling the newly devised fashion design without spending designer's own money. SOLUTION: A fashion designer provides on the Internet a registerable home page concerning the design and a desired sales price, similarly a cloth distributor concerning a cloth and a desired sales price, and a dress manufacturing company concerning the charge for manufacture, respectively, to thereby provide an environment allowing a purchaser to select the favorite design and cloth and the dress manufacturing company and to purchase a dress having a novel design.
Patent JP-2002127600-A (JP)
Title: Composite heat sensitive recording layer, heat sensitive recording medium, heat sensitive recording layer transfer sheet, label for adhering heat sensitive recording layer, and method for recording
Inventor: TAKAHASHI ATSUSHI
IPC: B41M5/30
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To independently record or erase a reversible heat sensitive recording layer and a heat sensitive recording layer when both the reversible recording layer and the heat sensitive recording layer are superposed and used. SOLUTION: The composite heat sensitive recording layer comprises a heat sensitive breakdown layer 2, a near infrared absorbable layer 5, a transparent heat insulation layer 3, and a reversible heat sensitive recording layer 5 sequentially laminated on a base 12. The composite layer may further comprise a colored layer 6 between the base 12 and an optical recording layer 2, and a protective layer 8 or the like laminated on an uppermost layer.
Patent JP-2002125047-A (JP)
Title: Method and device for interpretation service
Inventor: OBUCHI YASUNARI
IPC: G10L15/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem raised by the conventional oral interpretation service that, when the service accepts arbitrary sentences, the service has a possibility of causing misunderstanding or mistranslation due to the limited capacity of a speech recognition system or machine translation system and, when the service only accepts fixed forms of sentences, the service hardly causes misunderstanding nor mistranslation, but the sentence a user wants to express is not registered in a server and, accordingly, the sentence is not able to be interpreted. SOLUTION: In order to solve the above-mentioned problem, a system in which the user can register examples of sentences of user wants to use before the user uses the oral interpretation service is provided. The registration of the examples of sentences can be made by using electronic mail or telephone speech in addition to WWW so that the registration may be made not only from an office, but also from its destination in travel, etc.
Patent JP-2002133410-A (JP)
Title: Noise suppressing processor and recording medium
Inventor: YAMADA MASAHIKO
IPC: G06T5/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppressing processor for suppressing noise components contained in a radiographic image, capable of effectively suppressing noises, irrespective of the radiation dose. SOLUTION: The noise suppressing processor 100 comprises a band-limiting image signal generating part 1 for generating band limiting image signals Bk for supporting an image having different frequency bands, an index value acquiring part 2 for finding a picture element vector for a target pixel for the band limiting image and detecting an edge direction as noise characteristics using the pixel vector, a noise suppressing processing part 3 for changing the characteristics of a smoothing filter so as to render smoothing processing along the detected edge direction and smoothing the individual band-limiting image singles Bk using the smoothing filter, and an image reforming part 4 for reforming processed image signals Sproc for supporting the image having noises suppressed, according to the band-limiting image signals fBk having noise components suppressed.
Patent JP-2002131183-A (JP)
Title: Method and device for lens evaluation, and lens manufacturing method and optical device manufacturing method using it
Inventor: KUWAYAMA TAKESHI
IPC: G02B3/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for lens evaluation capable of keeping high reliability, i.e., the decrease of accuracy is little even in the case a spatial frequency to be evaluated is high. SOLUTION: The device includes a test lens mount section 2 that mounts lens L to be tested, a illuminating means 4, an edge disposing section 6 that disposes a movable edge 6a between an advance position (6a) and a retraction position (6b), a CCD 8 disposed at an image forming position of the edge 6a to be at the advance position, and a computing/ processing section 10. The advance position (6a) is located between the test lens mount section 2 and the illuminating means 4, and the retract position (6b) is separated from the advance position (6a).  In the computing/processing section 10, a first signal of the light intensity distribution detected by the CCD 8 when the edge is located at the advance position (6a) is divided by a second signal of the light intensity distribution detected when the edge is located at the retraction position (6b), thereby a division correction signal is obtained. The division correction signal is multiplied by the typical value of the second signal, thereby a multiplication correction signal is obtained. Then, a differential signal of the multiplication correction signal relating to spatial positions is obtained, and the lens L to be tested is evaluated based on the MTF calculated from the differential signal using the Fourier transform method.
Patent JP-2002138434-A (JP)
Title: Method of forming tidal flat for closed water area
Inventor: SAKUSE NOBUO
IPC: E02B3/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a tidal flat for a closed water area capable of quickly and continuously fixing diversified organism. SOLUTION: A wall body such as 100 having a bow type cross section opening toward the side of land 8 is built from the bottom of water 7 to a position higher than the high water level HWL offshore inside the closed water area, sea bottom deposits 6 between the wall body 10 and the land 8 are dredged and loaded in the opening 11 of the wall body 10 higher than the low water level LWL thereby forming a tidal flat 9. It is desired to build a weir body 13 for preventing the run-off of the bottom deposits 7. It is more desired to excavate a gutter 15 directed from the water bottom 7 to the land 8 in the closed water area and to periodically dredge the deposits 6 from the gutter 15 thereby developing a tidal flat by repeating the cycles of loading the deposits into the opening 11 of the wall body 10.
Patent JP-2002140477-A (JP)
Title: Settlement method and recording medium
Inventor: KATAYAMA HIROSHI
IPC: G06Q50/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To realize a safe and convenient electronic mole by paying the price of merchandise in an electronic mole based on the information of an employee in an organization, and delivering the purchased merchandise to the designated destination of delivery, allowing a management body to collect the price from the employee, and perform the settlement with the store opening enterprise in a settlement method and a recording medium for allowing the employee to purchase the merchandise and to pay the price in the electronic mole established on a network. SOLUTION: This system is provided with an employee information data base in which information related with an employee is registered. This settlement method comprises a step for permitting the purchase of merchandise when authenticating the employee when the employee purchases merchandise in an electronic mole established on a network by referring to the employee information data base, a step for designating wage deduction, bonus deduction, designated financial institute withdrawn, or the combination of at least two of them as the payment way of the price of the merchandise at the time of purchasing the merchandise, and a step for instructing the deduction or withdrawn according to the designation.
Patent JP-2002137750-A (JP)
Title: Steering control device of vehicle
Inventor: OBATA TAKEAKI
IPC: B62D113/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To restrain temperature rise of a steering motor even in the case when a driver holds a steering handle in a stationary steering state in a system to positionally control a steering angle of a steering wheel of a vehicle by a steering motor. SOLUTION: This steering control device 12 of the vehicle drives and controls the steering motors 5, 6 so that the steering angle of the steering wheel matches with a final target steering angle by computing the target steering angle of the steering wheels 1, 2 in accordance with a manipulated variable of the steering handle 3, detecting or assuming steering loads of the steering wheels 1, 2 and making the final target steering angle by correcting the target steering angle so as to reduce the steering load. Consequently, it is possible to reduce the steering load regardless of the manipulated variable of the steering handle 3 and to restrain temperature rise of the steering motor.
Patent JP-2002139210-A (JP)
Title: Duct burner apparatus, and waste heat recovery boiler equipped with duct burner
Inventor: MINE SATOHIKO
IPC: F23G5/46
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a duct burner apparatus and a waste heat recovery boiler equipped with the duct burner wherein the number of installation of burner units is reduced without a heat transfer surface and a duct wall of a heat exchanger located downstream the duct burner apparatus becoming locally high temperature. SOLUTION: Gas passing through (an opening) between baffles 8A and 8B and a burner element 12 is bent from the opening to a backstream side of the baffles 8A and 8B by moving the baffles 8A and 8B to a frontstream side of the burner element 12. Since the gas passing through between the baffles 8A and 8B and the burner element 12 is bent to the backstream side of the baffles 8A and 8B, the size of a circulation flow is increased on the backstream side of the burner element 12 but decreased at the backstream side of the baffles 8A and 8B. Further, the shape of the circulation flow on the backstream side of the burner element 12 is spread largely in a height direction of a cross section of a duct 11 with the length toward the backstream side relatively shortened.  A fuel injected from a fuel nozzle is well mixed with contact and stirred with waste gas owing to the circulation flow on te backstream side of the burner element 12 for complete combustion by effectively making used of residual oxygen in the waste gas.
Patent JP-2002148614-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA SHINOBU
IPC: G02F1/13357
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device improving uneven luminance of light emission and heightening luminance of light emission at the same time using an edge light illumination system from a side end of a light guide plate. SOLUTION: In the liquid crystal display device 21 provided with the light transmission plate 24 arranged on the lower surface of the liquid crystal cell 22 and an LED(light emitting diode) 25 for a backlight arranged on a side face of the light guide plate 24 and making light 27 emitted by the LED25 be introduced inside the light guide plate 24 and illuminate the liquid crystal cell 22, an electroluminescence element (EL26a) containing a transparent electrode layer 35, a light emitter layer 34a, a dielectric layer 33a and a rear side electrode layer 32 is arranged on the lower surface of the light guide plate 24 and also the light emitter layer 34a is formed by making the thickness decrease along the attenuation direction ((1)→(2)→(3)) of light advancing inside or on the surface of the light guide plate 24.
Patent JP-2002147826-A (JP)
Title: Air conditioner
Inventor: KANEKO TAKUJI
IPC: F24F11/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To transmit emergency data to an air conditioner, when emergency data requiring urgent attention are transmitted to a plurality of air conditioners connected to a centralized control apparatus. SOLUTION: A plurality of air conditioners are provided, which are connected with a centralized control apparatus 4 via a local area network to deliver data between it and the centralized control apparatus 4. In the one among those apparatuses, when emergency data are transmitted to all the air conditioners 1 from the centralized control apparatus 4, there is set an emergency ID number common to the respective air conditioners and applied to the emergency data. Further, when the emergency data is transmitted top the plurality of the air conditioners 1 connected to the centralized control apparatus 4, the emergency ID commonly set in the air conditioners 1 is added to the emergency data, whereby the emergency data are transmitted to all the air conditioners 1 in lump, so that the transmission of the emergency data to the all air conditioners 1 in emergency are achieved rapidly.
Patent JP-2002152013-A (JP)
Title: Filter circuit capable of adjusting characteristic frequency and mobile communication device using it
Inventor: ARAYASHIKI MAMORU
IPC: H04B1/3822
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit whose characteristic frequency is adjusted by a filter adjustment circuit in which the adjustment accuracy and the adjustment time of the characteristic frequency can be improved and to provide a mobile communication device employing the filter circuit. SOLUTION: The filter adjustment circuit is provided with a pseudo random signal generating circuit 2 a signal changeover circuit 3, a frequency measurement circuit 4, a filter adjustment circuit 5 and a control circuit 7, and the filter circuit 1 receives a pseudo random signal. The filter adjustment circuit measures the signal frequency of an output of the filter circuit 1 and adjusts the characteristic frequency of the filter circuit 1 on the basis of the measurement result so as to decrease an adjustment error of the characteristic frequency of the filter circuit 1 and reduce the adjustment time.
Patent JP-2002144725-A (JP)
Title: Method for manufacturing multi-color heat-sensitive recording member
Inventor: HATANAKA YUICHIRO
IPC: B41M5/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing capable of manufacturing a method for manufacturing a multi-color heat-sensitive recording member capable of recording a plurality of colors by one recording member without necessity of preparing a plurality of printing units or a plurality of recording media and having good printing quality without color mixing like dichroic color developing paper at a low cost. SOLUTION: The method for manufacturing the multi-color heat-sensitive recording member comprises the steps of forming a first heat-sensitive color developing layer 3 on a support 2, then forming a desensitized region 4 processed to disable or dull a color developing capability of a part of the layer 3, and thereafter forming a second heat-sensitive color developing layer 5 for coloring in a different color from that of the first layer 3 on the region 4.